What types of devices can be integrated within the Milestone ecosystem?

The Milestone ecosystem is designed to enable integration with a wide variety of devices to enhance surveillance and security solutions. The correct answer includes cameras, access control systems, sensors, and alarms, which are core components of integrated security systems. Cameras are essential for video surveillance, while access control systems manage facility entry, sensors detect motion or breaches, and alarms alert personnel of critical incidents. This comprehensive integration allows for a cohesive security management approach, facilitating real-time data sharing and response capabilities among various devices.

Other options focus on devices outside the primary scope of Milestone's integration capabilities. Personal computers and laptops, while useful for monitoring and managing recordings, do not typically function as integrated devices for surveillance purposes. Similarly, smartphones and tablets may serve as remote viewing tools, but they do not represent the foundational elements of an integrated security system like those included in the correct answer. Thus, option B accurately represents the variety of critical devices that can be integrated within the Milestone ecosystem for optimized security operations.